{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["compare", "feature of", "hyponym of", "part of"], "input": "The information extraction system we evaluate is based on a linear-chain conditional random field -LRB- CRF -RRB- , a probabilistic model which has performed well on information extraction tasks because of its ability to capture arbitrary , overlapping features of the input in a Markov model ."}
{"compare": [], "feature of": [{"subject": "arbitrary , overlapping features", "object": "input"}], "hyponym of": [{"subject": "linear-chain conditional random field -LRB- CRF -RRB-", "object": "probabilistic model"}], "part of": [{"subject": "arbitrary , overlapping features", "object": "Markov model"}]}